Table 5 Correlation of RMSE values of each precipitation product with their respective inverse and observed values in spatial and temporal scales.
Comparison object | Scale | RMSE | |||
---|---|---|---|---|---|
MSWEP | GPCC | GPM | SM2RAIN | ||
vs. Grided precipitation | Temporal | 0.85 | 0.93 | 0.89 | 0.90 |
Spatial | 0.78 | 0.78 | 0.86 | 0.69 | |
vs. Observed precipitation | Temporal | 0.87 | 0.87 | 0.90 | 0.93 |
Spatial | 0.83 | 0.79 | 0.85 | 0.84 |